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How Does a Seed Grow Into a Plant? - Exam
  • 1. What is the first stage of seed germination?
A) Transpiration
B) Photosynthesis
C) Pollination
D) Imbibition
  • 2. Which part of the seed develops into the root?
A) Cotyledon
B) Seed coat
C) Radicle
D) Plumule
  • 3. Which part of the plant absorbs nutrients and water?
A) Leaves
B) Stems
C) Roots
D) Flowers
  • 4. How are seeds typically dispersed?
A) By germination
B) By root growth
C) Wind, water, and animals
D) Through photosynthesis
  • 5. What environmental factor can interrupt seed germination?
A) Extreme temperatures
B) Normal humidity
C) Soil fertility
D) Adequate light
  • 6. What is the purpose of cotyledons?
A) Provide initial nutrients
B) Support the stem
C) Absorb water
D) Conduct photosynthesis
  • 7. What is the main function of flowers in plants?
A) Growth
B) Nutrient absorption
C) Photosynthesis
D) Reproduction
  • 8. What do seedlings need to start photosynthesis?
A) Light
B) Extra water
C) Fertilizer
D) Darkness
  • 9. Which part of the plant is primarily responsible for photosynthesis?
A) Roots
B) Flowers
C) Seeds
D) Leaves
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